Hal C. Danby
56Patents
32h-index
29Co-inventors
88Inventor score
Filing activity: Jul 1, 1976 → Dec 19, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6544229B1 | Linearly motile infusion pump | Human Necessities | 227 | Expired |
| US6398760B1 | Volumetric infusion pump with servo valve control | Human Necessities | 190 | Expired |
| US5366346A | Electronically controlled intravenous fluid infusion device | Physics | 150 | Expired |
| US4784576A | Pump pressure sensor | Emerging Cross-Sectional Technologies | 140 | Expired |
| US5842841A | Volumetric infusion pump with transverse tube loader | Emerging Cross-Sectional Technologies | 130 | Expired |
| US5151019A | Pumping device having inlet and outlet valves adjacent opposed sides of a tube deforming device | Mechanical Engineering; Lighting; Heating | 110 | Expired |
| US6905314B2 | Pump having flexible liner and compounding apparatus having such a pump | Mechanical Engineering; Lighting; Heating | 103 | Expired |
| US6013057A | Volumetric infusion pump | Emerging Cross-Sectional Technologies | 103 | Expired |
| US4533350A | Parenteral solution delivery control system | Human Necessities | 86 | Expired |
| US6129517A | Volumetric infusion pump | Emerging Cross-Sectional Technologies | 79 | Expired |
| US5206522A | Device for detecting air in fluid conducting tubing | Physics | 76 | Expired |
| US4846636A | Parenteral solution pump assembly | Emerging Cross-Sectional Technologies | 76 | Expired |
| US6213738A | Volumetric infusion pump | Emerging Cross-Sectional Technologies | 75 | Expired |
| US6195887A | Volumetric infusion pump | Emerging Cross-Sectional Technologies | 70 | Expired |
| US4768547A | Parenteral solution pump assembly | Emerging Cross-Sectional Technologies | 66 | Expired |
| US4421506A | Flow-regulating enteric feeding pump | Human Necessities | 64 | Expired |
| US5680111A | Dual sensor air-in-line detector | Physics | 57 | Expired |
| US4537387A | Precision valve assembly | Emerging Cross-Sectional Technologies | 56 | Expired |
| US6213723A | Volumetric infusion pump | Mechanical Engineering; Lighting; Heating | 50 | Expired |
| US4237881A | Device for the intravenous or enteric infusion of liquids into the human body at a predetermined constant rate | Human Necessities | 50 | Expired |
| US5964583A | Elastomerically assisted peristaltic pump | Mechanical Engineering; Lighting; Heating | 50 | Expired |
| US4335835A | Device for the intravenous or enteric infusion of liquids into the human body at a predetermined constant rate | Emerging Cross-Sectional Technologies | 47 | Expired |
| US4624663A | Pinch valve assembly | Human Necessities | 41 | Expired |
| US4784577A | Pump pressure sensor | Emerging Cross-Sectional Technologies | 41 | Expired |
| US6123524A | Volumetric infusion pump with automatic tube loader | Emerging Cross-Sectional Technologies | 39 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.